What is KAIRO?
KAIRO is an onchain platform on Arc, Circle's USDC-gas blockchain, that combines prediction markets, token launches, swaps, perps and an AI agent. It runs on Arc mainnet with real USDC and is operated by Proodos Group BV in the Netherlands.
KAIRO Markets are permissionless binary YES/NO markets collateralised in USDC and priced by an automated market maker rather than an order book. Winning shares redeem for 1 USDC each; the protocol builds on Gnosis Conditional Tokens.
KAIRO Launch puts new tokens on a bonding curve, while Create Token deploys a standalone Arc token. Perps orders execute at an external venue funded from the user's Arc wallet; perps order entry opened on 16 September 2026.
KAIRO Agent, built on the Circle Agent Stack, answers questions from live data and prepares actions the user confirms. The optional Agent Wallet is delegated with restricted access.
KAIRO states plainly that no external audit has been completed and that it is not a licensed exchange or betting operator.
Good fit for
- Arc users who want to create or trade prediction markets
- Creators launching tokens on Arc
Not ideal for
- Traders who require audited contracts
- High-volume bettors sensitive to fees
KAIRO Atlas AI Score
6.4 / 10 Decent
Confidence: Medium
KAIRO is unusually transparent about fees and its own limits, which helps on a new chain. With no external audit and thin Arc liquidity, keep positions small until it matures.
Markets, launch, swap, perps, agent.
Full per-product fee page.
Non-custodial but unaudited.
New platform on a new chain.
Clear help pages; docs site unreachable.
Scored by AI from official sources on October 27, 2026. No hands-on testing or security audit. How we score
KAIRO features
- Predict
- Permissionless YES/NO markets in USDC
- Up or Down
- Short-term price rounds
- Launch
- Bonding-curve token launches
- Swap
- Router for Arc assets, with API
- Perps
- Crypto, stocks, commodities, FX via external venue
- Agent
- AI assistant on Circle Agent Stack
- Extension
- X Trader browser extension
- Transparency
- Published contracts and fee split
KAIRO fees
| Product | KAIRO fee | Split or note |
|---|---|---|
| Markets / Up or Down | 1.50% | 1.00% protocol, 0.25% creator, 0.25% liquidity |
| Launch (curve trades) | 1.50% | 1.00% treasury, 0.25% creator, 0.25% graduation reserve |
| Swap | 0.25% | Pool fees extra, included in quote |
| Perps | 0.03% | Builder fee; venue fees and funding extra |
| Create Token | 49 USDC | One-off; launching on curve costs gas only |
KAIRO Markets and Up or Down charge 1.50% per trade: 1.00% to the protocol, 0.25% to the market creator and 0.25% kept in the market pool. KAIRO says the contract enforces this split. Launch curve trades also cost 1.50%, split between treasury, token creator and a graduation reserve.
Swaps through KAIRO's router carry 0.25% on top of pool fees, perps fills carry a 0.03% builder fee on top of the external venue's own fees and funding, and Create Token costs a one-off 49 USDC. Deposits, withdrawals and claims are free apart from Arc gas.
KAIRO pros and cons
Pros
- Detailed, contract-enforced fee disclosure
- Non-custodial, wallet-only access
- Honest disclosure of audit and licence status
- Market creators earn a fee share
Cons
- No external audit completed
- 1.50% market fee is high versus order-book venues
- Arc ecosystem is new with thin liquidity
- Perps venue not named on the product page
- Operator registration details not yet published
KAIRO vs Polymarket vs BetMoar
The closest alternatives in our catalog: same market first, then the highest-scoring products.
| Feature | KAIRO | Polymarket | BetMoar |
|---|---|---|---|
| Type | Onchain platform on Arc for prediction markets, token launches, swaps and perps | Non-custodial prediction market on Polygon with an order book, combos and perps | Polymarket trading terminal and Discord bot |
| Platform | Web (kairo.market) · Telegram · X Trader browser extension · Arc mainnet | Web, iOS, Android, API · Polygon | Web, Discord · Polymarket (Polygon) |
| Trading fee | Markets and Launch 1.50%; Swap 0.25%; Perps 0.03% builder fee plus venue fees; Create Token 49 USDC | 0 to 0.07 x p(1-p) per share, takers only | No platform fees |
| Custody | Non-custodial: wallet-only access, funds move between the user's wallet and smart contracts; optional delegated Agent Wallet | Self-custodial | Self-custodial |
| Telegram | Not published | Not published | @betmoar_bot |
| Atlas AI Score | 6.4 / 10 | 8.5 / 10 | 7.9 / 10 |
| Confidence | Medium | High | Medium |
How to get started with KAIRO
- Get USDC on Arc mainnet in a wallet such as MetaMask or Rabby.
- Connect at kairo.market and switch the wallet to Arc.
- Approve USDC for the contract you plan to use.
- Buy a small YES or NO position and check the fee in the quote.
